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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (last_name = 'HUBBARD') AND (first_name = 'David C.') ORDER BY date ASC, patent, type

Total of 2 patents found where: Last Name is 'HUBBARD'; First Name is 'David C.';

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